/*
 *    Copyright 2005 The Regents of the University of Michigan
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.tranche.gui;

import java.io.File;
import javax.swing.filechooser.FileFilter;

/**
 * <p>Create a file filter for FileChooser.</p>
 * <p>E.g., new GenericFileFilter(".jar","Tranche Module (*.jar)");</p> 
 * @author Bryan Smith <bryanesmith at gmail.com>
 */
public class GenericFileFilter extends FileFilter {

    private String fileExtension;
    private String description;

    public GenericFileFilter(String fileExtension, String description) {
        this.fileExtension = fileExtension;
        this.description = description;
    }

    public boolean accept(File f) {
        return f.isDirectory() || f.getName().toLowerCase().endsWith(this.fileExtension);
    }

    public String getDescription() {
        return description;
    }

    public String getExtension() {
        return fileExtension;
    }
}
